SFH636-X017T

$2.75

Description：OPTOISO 4.42KV 1CH TRANS 6-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:aaea6f7737ba Category: Transistor, Photovoltaic Output Optoisolators Brand: Vishay Semiconductor Opto Division

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Product introduction

Product Detailed Parameters

Description：OPTOISO 4.42KV 1CH TRANS 6-SMD
Series：-
Mfr：Vishay Semiconductor Opto Division
Package：Tape & Reel (TR),Cut Tape (CT)
Number of Channels：1
Voltage - Isolation：4420Vrms
Current Transfer Ratio (Min)：19% @ 16mA
Current Transfer Ratio (Max)：-
Turn On / Turn Off Time (Typ)：300ns, 300ns
Rise / Fall Time (Typ)：-
Input Type：DC
Output Type：Transistor
Voltage - Output (Max)：20V
Current - Output / Channel：8mA
Voltage - Forward (Vf) (Typ)：1.5V
Current - DC Forward (If) (Max)：25 mA
Vce Saturation (Max)：400mV
Operating Temperature：-55°C ~ 100°C
Mounting Type：Surface Mount
Package / Case：6-SMD, Gull Wing
Supplier Device Package：6-SMD

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SFH636-X017T

Overview

The SFH636-X017T is a high-speed optocoupler manufactured by Vishay Semiconductor Opto Division. It features a single channel with a phototransistor output and operates at data rates up to 1 Mb/s. The device provides an isolation voltage of 5300 Vrms and utilizes a PDIP-6 Gull Wing surface mount package. Key electrical parameters include a current transfer ratio of 30%, a forward current of 16 mA, and a forward voltage of 1.5 V. It supports an output current of 8 mA with a power dissipation of 100 mW. The component functions within a temperature range of -55°C to +100°C.

Feature Summary

High-speed signal transmission capability for digital applications
Galvanic isolation between input and output circuits
Phototransistor output configuration for logic interfacing

Applications

Industrial control systems requiring signal isolation
Communication interfaces needing high-speed data transfer
Power supply feedback loops for safety isolation

Procurement Notes

Verify the specific suffix X017T against official datasheets to confirm packaging and reel specifications. Confirm availability status as distribution channels may list discontinued or limited stock items. Ensure compliance with RoHS directives and check for any recent product change notifications that might affect long-term sourcing reliability.

Selection Notes

Select this component when high-speed isolation is required in a compact surface-mount form factor. Consider the 5300 Vrms isolation rating for safety-critical applications. Evaluate the 1 Mb/s data rate against system timing requirements. Compare thermal performance and power dissipation limits against expected operating conditions.

Part Context

This part belongs to Vishay's high-speed optocoupler family, designed for demanding digital isolation tasks. It complements other series like the SFH620AGB and SFH6741, offering a balance of speed and isolation voltage in a standard six-pin package suitable for automated assembly processes.